사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Zener |
| UnidirectionalChannels | 2 |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 12V |
| Voltage-Breakdown(Min) | 14.25V |
| Voltage-Clamping(Max)@Ipp | 21V |
| Current-PeakPulse(10/1000µs) | 1.9A |
| Power-PeakPulse | 40W |
| PowerLineProtection | No |
| Applications | General Purpose |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
개요
Description
The MMBZ15VALT1G is a 15V Zener diode from ON Semiconductor, designed for voltage regulation and protection in electronic circuits. It features a small SOD-123 package, making it suitable for space-constrained applications.
Key specifications:
- Zener voltage (Vz): 15V (nominal)
- Power dissipation: 500mW
- Tolerance: ±5%
- Low leakage current
Common uses include voltage clamping, ESD protection, and voltage reference in power supplies, consumer electronics, and automotive systems. Its fast response helps safeguard sensitive components from overvoltage.
This diode is lead-free and RoHS-compliant, ensuring environmental safety. For detailed performance curves and thermal characteristics, refer to the datasheet.
Key specifications:
- Zener voltage (Vz): 15V (nominal)
- Power dissipation: 500mW
- Tolerance: ±5%
- Low leakage current
Common uses include voltage clamping, ESD protection, and voltage reference in power supplies, consumer electronics, and automotive systems. Its fast response helps safeguard sensitive components from overvoltage.
This diode is lead-free and RoHS-compliant, ensuring environmental safety. For detailed performance curves and thermal characteristics, refer to the datasheet.
Equivalent
Equivalent products to the MMBZ15VALT1G (15V Zener diode) include:
- BZX84C15 (NXP/ON Semi)
- MMSZ15T1G (ON Semiconductor)
- PZM15NB (Philips/NXP)
- BZT52C15 (Diodes Inc.)
These are SMD Zener diodes with similar specs (15V, ~200mW power dissipation). Verify exact parameters (tolerance, package) for your application.
- BZX84C15 (NXP/ON Semi)
- MMSZ15T1G (ON Semiconductor)
- PZM15NB (Philips/NXP)
- BZT52C15 (Diodes Inc.)
These are SMD Zener diodes with similar specs (15V, ~200mW power dissipation). Verify exact parameters (tolerance, package) for your application.
Features
The MMBZ15VALT1G is a 15V Zener diode in a SOD-123 package, designed for voltage regulation and protection. Key features:
- Zener Voltage (Vz): 15V (nominal)
- Power Dissipation: 350mW
- Tolerance: ±5%
- Forward Voltage (Vf): 1.2V (max at 200mA)
- Operating Temperature: -65°C to +150°C
- Low Leakage Current: <100nA (at 10V)
Applications:
- Voltage clamping
- Overvoltage protection
- Voltage reference in circuits
Compact and reliable, it’s ideal for space-constrained designs.
- Zener Voltage (Vz): 15V (nominal)
- Power Dissipation: 350mW
- Tolerance: ±5%
- Forward Voltage (Vf): 1.2V (max at 200mA)
- Operating Temperature: -65°C to +150°C
- Low Leakage Current: <100nA (at 10V)
Applications:
- Voltage clamping
- Overvoltage protection
- Voltage reference in circuits
Compact and reliable, it’s ideal for space-constrained designs.
Pinout
The MMBZ15VALT1G is a 3-pin SOT-23 packaged dual-series Zener diode designed for voltage regulation and protection.
Pin Functions:
1. Pin 1 (Anode 1): Connects to the first Zener diode's anode.
2. Pin 2 (Common Cathode): Shared cathode for both Zener diodes.
3. Pin 3 (Anode 2): Connects to the second Zener diode's anode.
Key Features:
- Zener Voltage (Vz): 15V (typical).
- Power Dissipation: 200mW.
- Applications: Voltage clamping, ESD protection, and signal conditioning.
This compact diode is commonly used in portable electronics and PCB designs for transient suppression.
Pin Functions:
1. Pin 1 (Anode 1): Connects to the first Zener diode's anode.
2. Pin 2 (Common Cathode): Shared cathode for both Zener diodes.
3. Pin 3 (Anode 2): Connects to the second Zener diode's anode.
Key Features:
- Zener Voltage (Vz): 15V (typical).
- Power Dissipation: 200mW.
- Applications: Voltage clamping, ESD protection, and signal conditioning.
This compact diode is commonly used in portable electronics and PCB designs for transient suppression.
Manufacturer
The MMBZ15VALT1G is manufactured by ON Semiconductor, a leading global supplier of semiconductor-based solutions. ON Semiconductor specializes in energy-efficient technologies for various applications, including automotive, industrial, and consumer electronics. The company is known for producing power management, analog, and discrete components.
The MMBZ15VALT1G is a Zener diode designed for voltage regulation and protection in circuits. ON Semiconductor is recognized for its reliable, high-performance components used in diverse industries.
The MMBZ15VALT1G is a Zener diode designed for voltage regulation and protection in circuits. ON Semiconductor is recognized for its reliable, high-performance components used in diverse industries.
Application
The MMBZ15VALT1G is a Zener diode array used for voltage regulation and protection in various applications. Key areas include:
1. Voltage Clamping – Protects sensitive circuits from voltage spikes in power supplies and communication lines.
2. ESD Protection – Safeguards ICs, USB ports, and data lines from electrostatic discharge.
3. Signal Conditioning – Stabilizes voltage levels in analog and digital circuits.
4. Consumer Electronics – Used in smartphones, tablets, and wearables for transient protection.
5. Automotive Systems – Protects infotainment and control modules from voltage surges.
Its small SOT-23 package makes it ideal for space-constrained designs.
1. Voltage Clamping – Protects sensitive circuits from voltage spikes in power supplies and communication lines.
2. ESD Protection – Safeguards ICs, USB ports, and data lines from electrostatic discharge.
3. Signal Conditioning – Stabilizes voltage levels in analog and digital circuits.
4. Consumer Electronics – Used in smartphones, tablets, and wearables for transient protection.
5. Automotive Systems – Protects infotainment and control modules from voltage surges.
Its small SOT-23 package makes it ideal for space-constrained designs.
Package
The MMBZ15VALT1G is a Zener diode in a SOT-23 surface-mount package. This compact 3-pin package is widely used for small-signal and voltage regulation applications. It measures approximately 2.9mm x 1.3mm x 1.1mm, making it suitable for space-constrained PCB designs. The SOT-23 package is known for its reliability and ease of assembly in automated processes.
